Update CONTRIBUTING.md
Update CONTRIBUTING.md

@nipher @davegomez
hugeinc/styleguide,hugeinc/styleguide,jrdnndtsch/code-clubs-styleguide,jrdnndtsch/code-clubs-styleguide,hugeinc/styleguide,jrdnndtsch/code-clubs-styleguide,jrdnndtsch/code-clubs-styleguide,hugeinc/styleguide